CN1488121A - Methods of creating a tamper resistant informational article - Google Patents

Abstract

Methods of creating tamper resistant informational articles and related products are disclosed. In one embodiment, a tamper resistant informational article is provided by creating a base (192) with an elongated metal core (206) having extruded therearound a resinous plastic material (210). A magnetic media storage element (212) is secured to this base. An antenna (220) may be provided. In another embodiment, a lens is created by providing an elongated transparent layer, forming a hologram (200) in the lower surface thereof and applying information to the hologram. The lens (190) is then secured to a base to protectively surround the information. In another embodiment, a preformed transparent hologram-containing article has information added thereto and is then metallized. A protective resinous layer may be secured over the metallized layer. Printing may be provided on the hologram before metallizing. A base portion protectively underlies the modified metallized layer.

Description

Found anti-method of distorting information goods

Quoting alternately of related application

The application's book is the part that applies for the United States serial 09/019,509 on February 5th, 1998 application form that continues.

Background of the present invention

1. the field of the invention

The present invention relates to found anti-method and the crossing product of distorting information goods; comprise the various embodiment that are formed on the hologram in metal level or the resin ductile bed; protected information is placed on the hologram or is adjacent to this hologram by for example printing, and other material protection overlays on the hologram on the ground.

2. the narration of prior art

As everyone knows, must provide various means not to be forged and to change for many purposes with the protection information goods.For example,, known and will use special ink for bank note, design, various codes and material make the adulterator be difficult to duplicate bank note.Also know, in order to protect various cards, such as credit card, identification card, credit card, member card and other various cards are unlikely impaired, duplicate and change, and they should be encapsulated in a pair of a slice at least and be between the plastic tab of transparent lamination.Overall visible United States Patent (USP) 3,582,439.Such system can be encapsulated in shielded information between the multi-layer resinous plastic tab such as PVC, and reusable heat is with they combinations.

As everyone knows, also can in credit card and similar card, use hologram and duplicate these cards to forbid unauthorized people.

United States Patent (USP) 4,631,222 have disclosed a kind of heat carves paper tinsel, and this heat is carved paper tinsel and is comprised that one deck magnetosphere and one deck can produce the level such as the structure of the diffraction effect of hologram.Can element be fixed to substrate with adhesive means gets on.The backing paper tinsel is suitable for breaking away from from transfer layer.See United States Patent (USP) 3,582,439.

United States Patent (USP) 4,378,392 have disclosed a kind of said laminate that can prolong the photo life-span.Multilayer film become the relation of protectiveness to be bonded in together with comparison film.

United States Patent (USP) 4,897,533 have disclosed the credit card with magnetic stripe, and credit card is equipped with the transparent membrane of the finishing varnish form of taking ultraviolet curing.

United States Patent (USP) 5,248,544 have disclosed the method for using hologram on the papery article.

United States Patent (USP) 4,684,795 have disclosed the method that uses of seat belts, and this securing band comprises the hologram image of an engraving on transparent polyester support, and the coated iron oxide of this carrier is to form a tape that has the visible hologram image of optics thereon then.

United States Patent (USP) 4,856,857 have disclosed the method for using transparent holographic figure, and this figure can be equipped with the removable support upper strata covered on one and one and be used for this hologram is fixed to bonding lower floor on the article.

United States Patent (USP) 4,971,646 have disclosed a kind of hologram film product, wherein use a film or plasticity tack coat fixed hologram figure film and metalized coated, and this is metalized coated to be arranged at below the protective seam of a printing layer and a transparent membrane.

United States Patent (USP) 4,429,015 has disclosed a kind of identification card of lamination, and the trial of wherein attempting to open the laminate layers of card can cause the tygon of uniaxial orientation or the fiber of polypropylene layer to be torn, thereby stays the visible sign of distorting.

My United States Patent (USP) 5,243,641 has disclosed protects the article with the information of adding after a form is founded not to be subjected to the method for undesired alteration.The realization of this purpose is by a zone that specific characteristic is arranged such as hologram is provided, and the information of adding is placed on this zone, and covers the zone that the information of interpolation and at least a portion should uniquenesses with a kind of anti-material of writing.In this manner, accurate xcopy is resisted as the change of writing on the information of inserting to attempt to carry out.

My United States Patent (USP) 5,370,763 and 5,595,624 has disclosed making can stay the method for obviously distorting vestige and the anti-information goods of forging.Hologram is applied to this article, and information is inserted on the hologram, above oolemma is coated in, can apply thereon such as the anti-coating of writing of silicone resin.Final concrete application of being disclosed is and foundes an interim medium or license and combine.

My United States Patent (USP) 5,948,555 has disclosed the legitimacy sign board on a kind of anti-recess that is inserted into car plate usually of distorting of vehicle.As the result of the different adhesive property between the level that is provided at these article, attempt separates their destruction of attempting to cause the information integral body that provides therein.In my U.S. Patent Application Serial 08/854,717, disclosed another embodiment that a kind of energy and vehicle window are used in combination.

Except foregoing, really exist the substance needs of such article are provided, have the standard information that can be applied on all these article on these article, also having transformable in some cases perhaps is identification user or group's identity or other extra information.This article are to finish under such mode, and promptly these information are macroscopic easily or use machine readable, resist the attempt of duplicating and entering these information or forging these article for the purpose of changing simultaneously effectively.

General introduction of the present invention

The invention provides a plurality of embodiment, each embodiment is suitable for providing needed information, no matter these information be change or standard, be naked eyes as seen or machine readable and being stored on the magnetic media.These information are encapsulated in the protectiveness material by entity, thereby have got rid of the possibility that directly enters for change.It also comprises the means that resist undesired reproduction.

Method of the present invention has reduced the parts number that hierachy number and needed sale people provide, and has also reduced the cost that this method is put into practice.This method also provides makes these article comprehensively on the manufacturing equipment of center, or is provided at the selection of the product of the part making of finishing in the simple operations in retail shop or other places.

In a method of the present invention, a hologram forms in a metal foil layer, and afterwards, needed information is that part is founded on the hologram of this metal forming at least, and this information is encapsulated in the resinous plastic material with the metal forming that comprises hologram.Encapsulation preferably realizes by extrusion resin plastic material on metal forming.As an alternative, metal forming also can be passed through injected molded packages.Product can be formed on being with continuously of an elongation, again from this continuously with the card of isolating each or other unit article.

This method is also expected by the metal-cored band of an elongation is founded a base band that a upper surface and a lower surface are arranged through an extruder.Ectrusion press resinous plastic material package metals core band is fixed to the magnetic media storage unit on the base band.Clear plastic layer by a prolongation is provided also forms a hologram and foundes lens on its lower surface, shielded information is applied on the hologram by the method for for example printing.The upper surface of base band is fixed on the lower surface of lens then.In a preferred embodiment, being fixed in the later sufficient time of extruding of lens and base band realizes that resin and plastic is in the lifting temperature of extrusion process in this process.

If desired, little glass bead or metal particle can be introduced in the resinous plastic material to resist the undesired reproduction to information or card.

In one embodiment of the invention, metal forming core band can be used as the anti-ground connection that is, is stored in resistance that the undesirable of the information on the magnetic media loses in the card.Also have, in card, can be equipped with an antenna so that between the card machine relevant, realize more effective information transfer with operability.In addition, if the antenna of the appropriate configuration of outfit a such as coil, this antenna just can receive and store electromagnetic energy that passes in the card and the built-in system that blocks with this energy operation.

Anti-distort information goods and can comprise the hologram that is formed on the metal forming core band, the information on the metal forming to small part is present on the hologram, and the resinous plastic material of package metals paper tinsel, and this resin and plastic is transparent.Card can adopt for example credit card, smart card, the form of identification card or credit card.The information that is applied in the card can have the color of conveniently looking the sharp contrast of reading.Such article will resist forgery.

In another embodiment of the present invention, transparent lens that upper surface and lower surface arranged have formation thereon a hologram and be applied to information on the lower surface of hologram.Base band has a metal-cored band that is encapsulated in the resinous plastic material.The magnetic media storage unit can be fixed on the base band, and base band is fixed to the lower surface of lens, thus protectiveness seal hologram and information.The magnetic media storage unit can be tape or the microchip that for example extends.

In another embodiment, hologram can be formed on the surface of transparent resin material, and information can be printed on the hologram and the follow-up metallization that realizes by spraying or other means is printed on the metal level that produces hologram.One second resin bed can be fixed on the hologram of metallization printing.

In another embodiment of the present invention, hologram is formed on the lower surface of transparent resin lens and all or part of metallization, and " information " or not is applied on this hologram before metallization.In whole substantially metallized embodiment of hologram are provided, the part of metal layer can by a predetermined area applications for example the heat of hot stamping system means apply and change.Similarly, even the part of hologram has been provided optionally therefore whole place of covering of holograms and information metal layer of no use of metallization, thin metalized coated part can be changed to found needed information in metal layer and the adjacent contact pressure resin part that comprises hologram.Then, can adopt lower surface that lighttight base band fixes lens below to attempt physics and obtain this information to resist other people.Corresponding product provides.

An object of the present invention is to provide method and the Related product of founding the article comprise information, wherein information can not directly be entered by change and these article resist as forge by duplicating.

Another object of the present invention provides such system, and wherein information goods can be made with multiple quantity, and these quantity can begin and follow-up the article that are divided into each with intensifying.

Another object of the present invention provides such method and product, this method and product are suitable for information storage on the magnetic storing media, in certain embodiments, make article be equipped with as ground connection and/or as the metal tape of antenna, with resist stored information lose and strengthen with UNICOM's efficient of its functionally relevant equipment.

Another object of the present invention provides such system, and this system puts manufacture process into practice and the economic worth of application is arranged.

Another object of the present invention provides such system, and wherein information can comprise the crucial variable information that (a) is used in the standard information on all article and (b) relates to the identity of concrete individual of identification or service unit.

Another object of the present invention provides such system, and wherein article can part made apart from selling on shop or the remote equipment of other service units, and these shops and unit have only the limited equipment of making these article of finishing.

Another object of the present invention provides a system, and this system allows customization to have desirable security, durability and functional information goods.

Another object of the present invention provides a system that the article with safe information performance can be provided, no matter information of wherein fixing or variable information, perhaps the both is, can found by the level that comprises hologram is optionally metallized.

Another object of the present invention provides such metalized holographic figure message structure; this structure can be carried out the preliminary manufacturing of lens in primary importance, followed by the customization step of carrying out in another position on the follow-up protectiveness base band below lens are fixed to.

Another object of the present invention provides a kind of safe metallization information goods, and wherein information to small part is founded by the predetermined thermal denaturing of the electric energy supply of metal layer.

Another object of the present invention provides such system, wherein resin material has a lower surface that is equipped with a hologram, information is provided on this hologram, the partly or entirely following metal layer that covers of coverage information and hologram is provided, if desired, the part of metal layer is carried out follow-up heating power change.

These and other purposes of the present invention will more fully be understood from the narration that illustrates with reference to the accompanying drawings hereinafter.

The accompanying drawing summary

Fig. 1 is the front elevation of information goods of the present invention.

Fig. 2 is the cut-open view that the described information goods of Fig. 1 is taken from the 2-2 line.

Fig. 3 is the part synoptic diagram that the method for the information goods of making type illustrated in figures 1 and 2 is described.

Fig. 4 is the part exploded view that shows the part process of the information goods of making an alternative embodiment of the invention.

Fig. 5 is the synoptic diagram of the method for explanation construction drawing 4 described information goodses.

Fig. 6 is the bottom view of the described information goods of Fig. 4.

Fig. 7 shows a kind of modified form of information goods of the present invention.

Fig. 8 is the cut-open view that demonstration partial information article shown in Figure 7 are taken from line 8-8.

Fig. 9 is the schematic, exploded of a kind of form of information goods of the present invention.

Figure 10 is a synoptic diagram of making the method for information goods of the present invention.

Figure 11 is the exploded view of an alternative embodiment of the invention.

Figure 12 is the exploded view of a modified embodiment of the present invention.

Figure 13 is the top plan view that the lens shown in Figure 12 of the predetermined blank pattern that provides in metal layer are provided.

Figure 14 is the synoptic diagram that the form of the method for making modified structure shown in Figure 12 is described.

Figure 15 is presented at from it to be separated into many width before each the article, the planimetric map of the information goods of multiple-length.

Figure 16 shows the modification of information goods of the present invention, and fixing information and information customization or that change wherein is provided simultaneously.

The narration of preferred embodiment

Such as in this article use, term " information goods " is meant and is adapted to pass through literal, pattern, colour code or other means provide the article of information, and these information can have the visual reception form of naked eyes or such as the machine-readable form of the information in the magnetic media that is stored in tape for example or microchip.This term will include, but are not limited to identification card clearly, credit card, and credit card, smart card, group's member card, the security system card, safety enters and allows card and other information that article are provided, and wherein these article can require to resist and change, and distort or duplicate.

As used in this article, term " hologram " is used to the wide meaning of its routine and comprises the application of single hologram element or many holograms, and can be that what to contact with each other maybe can be not contact mutually or physically near each other.

As used in this article, term " encapsulation " when using, relate to for example besieged its extruding of resinous plastic material and the metal tape that encapsulates, be understandable that, extend end of being with or the metal edge that exposure can be arranged from each other article that it is cut apart, and as a result of, this term will comprise the packed fully or basic packed fully band that exposes such as band edge.Term " metal tape " will comprise the band of making of metal, also comprise the other materials that is partly or entirely covered by metal level.

More at large, shown a form of information goods 2 among the figure with reference to figure 1 and Fig. 2.This card has one first capable essential information 6, and the source of this information Recognition conduct " ABC BANK " card also occurs in all cards.Such information is looked at as " fix information " for the convenience of quoting therein, will occur in each individuality in series.Being positioned at below the fix information is to change data line 8,10, and this row is that the concrete possessor for card customizes.In this example, cassette tape has digital 1234-5678, holds the individual and is identified as " D.E.SMITH ".Importantly, information 6,8,10 are protected, (a) by stoping access information 6,8,10 to prevent to be changed and (b) prevent to be copied.In this embodiment of the present invention, metal foil layer 12 has one to pass through to scribe the hologram that is formed directly on the metal forming by what reference number 60 indicated substantially.Therefore this metal forming 12 through scribing provides physics contrast and metallized double requirements in the desirable Individual Items.Metal forming 12 can be for example aluminium foil or Copper Foil, and 15 to 150 microns the thickness of can having an appointment.Card 2 can have for example 750 microns gross thickness.

In the instantiation of Fig. 1 and Fig. 2, fix information also will comprise multicomponent graphic elements 18, and this figure can have the size and dimension of any hope and can repeat on two or more positions if desired.The hologram of shown form is as general as diamondoid element and is formed by a plurality of, and wherein first group 22,24,26,28.30,32,34,36, the diamond 42,44,46,48 that 38 size is more less than size, 50,52,54 and 58 is bigger.In shown form, diamond is positioned at the vertical array that spreads all over perfect information article 2 and totally be gathered into two or three diamonds.Should be noted that information 6,8,10 be present in hologram above.Under this mode, any as by duplicating and the trial of the forgery that the follow-up change to copy is carried out all will be resisted, because hologram will disturb such duplicating and change.

As further safety practice, the part of information goods will have the color that is different from other parts fully.Such part be preferably in the top and information that is substantially disposed in hologram on the position below.In shown form, a plurality ofly be vertically oriented substantially, substantially parallel lines 60,64,68,70,72,74 and a pair of substantially parallel end 80,84 become opposite in fact color with the other parts of card by other background color that reference number 90 totally indicates.Should be noted that in the form that shows, color belt 60 be arranged on alphabetical " A " in the top and fix information of holographic Figure 54 below.Color belt 64 is arranged on letter " C " part, numeral " 3 " part and letter " E " partly below.Color belt 68 be arranged on second letter in the fix information 6 " A " part below, color belt 70 be arranged on numeral " 7 " part and letter " T " partly below, and on hologram sections 58.The numeral " 8 " be arranged on holographic Figure 26 above.Be appreciated that the various combinations that can use this category feature are to provide desirable safe coefficient.

As clearly illustrating in Fig. 2, resinous plastic material 100 encapsulation comprise the metal forming 12 of hologram, fix information 6 and variable information 8,10 and color belt 60,64,68,70,72,74.Best is, metal forming 12 and above the hologram thickness " T " of resinous plastic material part be about 10 to 20 Mills.In a preferred embodiment, the wear-resisting coating 104 that covers on what a can be fixed on the resinous plastic material 100, and resinous plastic material is in the temperature of lifting so that utilize the heat that comprises therebetween.For example, resinous plastic material can be a tygon.Resinous plastic material is preferably thermoplastic, because any fusing of these materials all can damage or destruction information 6,8,10.If used resinous plastic material 100 and anti-scuff coating 104, then they should be transparent, so that the visual observation of the information of permission.

Fig. 3 has shown the synoptic diagram of the method for the information goods that construction drawing 1 and Fig. 2 are described.Metal forming volume 126 such as aluminium foil depends on that the information goods of made can have single width or many width.Can not only be arranged cutting apart founding other information goods of vertical sections, but also can found other the cutting apart of a plurality of needs of the width of crossing over band to separate the article band of each other information goods.Cooperate roller 128,170 to be used to scribe metal forming on paper tinsel, to found hologram by therebetween the time when metal forming 122.With arrow A, the metal forming that the direction that B, C point out moves is printed operation through one, wherein cooperates printing device 132,134 to make " information " can be arranged on the upper surface 140 of the metal forming 122 above the hologram then.Metal forming enters extruder 144 then, wherein its towards on the surface comprise hologram and above have information metal forming 122 by with the structure of resinous plastic material 146 encapsulation with overall demonstration in founding as Fig. 2.The wearing course 104 that covers on having if desired, this layer can be with a coating or a thin film coated after extruding, but preferably carries out in resinous plastic material 146 also is in the time phase of temperature of lifting.This will help wear-resisting coating 104 is bonded on the following resin material 146.If wear-resistant material is provided as a film, a suitable reel (not shown) can be used as this film source, and a pair of roller (not shown) of exerting pressure makes layer 104 be pushed and then contact closely with the upper surface of resinous plastic material 146.The skilled personage in present technique field is well-known can be used to make longitudinally that product is separated into a plurality of each other information goods by the cutter that an anvil base 150 and cutting element 152 constitute, such as 153,154, this product is not had end points travelling belt 160 and is sent to desirable cooling, packing or storage area.

If desired, the protective position in can the resinous plastic material 100 on hologram provides the bar code (not shown), but interfere information 6,8,10 not.

The embodiment that it should be understood that Fig. 1 and 2 is with information 6,8, and 10 isolate in case directly enter and change.Also have, hologram, the existence of materials of different colors band and the information relevant with the location of hologram and material band will resist copy they carry out for the trial forgery duplicating and changing.This purpose realizes in the mode that puts into practice with the material layer of minimum number.

With reference to figure 4 to Fig. 6, will narrate an alternative embodiment of the invention.In this embodiment of the present invention, information goods is founded with lens 190 and base band 192.Lens have a resin plastic films 194, and this film can by for example tygon or polypropylene constitutes and the transparent wear-resistant coating of covering on 196 can be arranged.Best is that film 194 has about thickness of 10 to 25 of the full depth of card.A holographic Figure 200 who scribes is formed on the bottom surface of lens 190, information be set at afterwards by as by applying or foliation metallizes near the place of holographic Figure 200 of 203.Lens will allow to watch from above, and holographic Figure 200 partly on information 202, preferably can found by extruding by these lens.Base band 192 has one to be encapsulated in metal-cored in the resinous plastic material 210 and to be with 206.In shown embodiment, can adopt the magnetic storing media layer 212 of tape form to have one and be the common length of extending of length L of the information goods 216 of a card that width W arranged in shown form.One also can be to be positioned in the contiguous place that separates with tape 212 with the antenna member 220 that is arranged in the zone 221 that metal constitutes, as shown in Figure 6.Shown in Fig. 4 and 6, antenna 220 is connected to tape 212, and tape 212 223 is connected to ground connection 206 by going between.Tape 212 can be fixed on the information goods 216 by lamination or hot padding.Antenna 220 can be constituted or is printed on these article with predetermined figure with electrically conductive ink by plain conductor or cold working metal paper tinsel.Antenna 220 also can be founded by setting up a metallized area on the card surface.In the form that Fig. 6 shows, antenna 220 has width w (Fig. 6).In wiring layout 6 object displayed, the lower surface 222 of lens 190 is fixed to the upper surface 224 of base band 192, is preferably in the material 210 that is extruded and is in the temperature of lifting so that realize effectively fixing under the effect of applied pressure lens 190 and base band 192 being forced together preferably as by roller.Be understandable that, under such mode, even information 202 can be under the ruined condition of having of part-structure effectively protection also have in case directly enter, the position that information also can easily arrow D points out from Fig. 4 is watched.The information that will also be appreciated that on the card is provided can come vision to watch from arrow D direction by naked eyes, also can be read the information that comprises on the tape 212 by machine by the cooperation of antenna 220 and ground connection 206.

For other resistance method to the information goods of not wishing to duplicate is provided, a plurality of particles such as 226,228 mix mutually with resinous plastic material 210, and preferably quite little particle can be the fragment of beaded glass or hologram.These particles can be resinous plastic material 210 or for example the metal forming particle whole volumes about 1/4 to 3/4.

Refer again to Fig. 6, should be noted that, provide one can be the zone 230 of the different colours material of for example a kind of light tight printing ink, like this, the holder of card can write on its signature 232 on this zone 230 and as further safety practice.

With reference to figure 5, this schematic view illustrating make the method for card shown in Fig. 4 and 6.In this embodiment, the pointed direction of arrow E is represented flow process.Preferably extruder 256 is presented and entered to the metal forming 250 of aluminium or copper strips from reel 252, and this ectrusion press is as the resinous plastic material package metals paper tinsels by 260 demonstrations.Then, when the direction of pointing out with arrow F when this material moves, previous found have below holographic Figure 200 and the lens 290 of information 202 (Fig. 4), also have transparent membrane 194 and wear-resistant hyaline layer 196 to be sent to the upper surface of packed metal forming 260.Tape 294 is sent to the lower surface of packed metal forming 260, can be by aluminium, and on metal antenna 298 coated these assemblies that copper or other conductive materials constitute.Roller 300,302 is applied to pressure and packed metal-coredly is with 260, tape 294, and antenna 298 and lens 290 are to bond this unit firmly voluntarily, and this effect that is provided by the resinous plastic material under the temperature that is in lifting that is extruded is provided carries out.Be understandable that resinous plastic material is transparent, so that metal level 250 will make holographic Figure 200 become will be visible.

Then, this assembly moves through cooling zone 306, and wherein temperature is reduced to about Fahrenheit 40 to 80 degree.The cutter sweep 310,312 that can be any conventional equipment cuts into a plurality of various information goodses with rectangular information goods 314, and for example 316,322,324.These article can be various cards, such as from by debit card, and smart card, identification card, the organizational member card, safety card, safe access permit card and other information provide a kind of card of selecting in the set of article.The information goods that occurs from cooling device 306 has multiple width, and needs are vertically cut to found each other card.

Be understandable that, in the present embodiment, the work of metal forming 250 with ground connection in order at utmost reduce not wish to take place from tape lose and help tape and can by transmit to card and collect mail from clamping breath and and stick into high efficiency communication between the machine that row exchanges.Also have, antenna 298 is made of metal, and can improve the communication efficiency that blocks between the equipment of being correlated with operability.

With reference to figure 7 to 9, will narrate an alternative embodiment of the invention.Information goods 350 has the base band of covering under a transparent lens 354 and 370.Lens 354 comprise 358, one of the wearing courses that cover on 356, one of the transparent membranes below by scribing hologram 360 and the information 364 that film 356 forms.The base band of covering down 370 comprises metal forming core band 372, potting resin plastic material 374 and antenna 380.The magnetic storing media is taked the form of microchip 384, and this chip is fixed to 385, two antennas of antenna and all can be contained in a recess in the base band 370 of information goods and can comprises 8K for example or the storage volume of the in fact bigger order of magnitude.Microchip is connected to by lead 387 and metal-coredly is with 372.In this embodiment of the present invention, visible hologram part will be comprised in the rectangle 390, and this hologram has the hologram 392,394 of three elongations at the transparent part of Information Level 364 with the form that shows in scheming, 396, thus as seen the metal level 372 below allowing makes the hologram energy.In order to strengthen the replication capacity of resist to adopt duplicating, a plurality of particles such as 400,402 are provided in the resinous plastic material in the rectangle 390 to resist undesirable duplicating.This particle preferably accounts for about volume of 1/4 to 3/4 of whole volumes of resinous plastic material.Because the remainder 365 of information goods 350 is lighttight, when metal level 372 is below lightproof part 365, hologram is with invisible, and this lightproof part is present in all parts except 390 and 420 parts of information goods 350 with the form that shows among Fig. 7, as shown in Figure 7.Lightproof part is as a zone of accepting partial information, and following this paper will discuss the influence of this zone vision.This lightproof part can be used on the known any method of the skilled personage in present technique field and foundes, such as the dipping in transparent membrane 356 parts or by surface colour.A best approach provides a painted film, and this film has open or transparent window on hologram.

It should be noted that information can be considered by numeral 401 elements that totally indicate.These information are for can being to be present in the legend " ABC CORP. " of the standard information in all cards and preferably to make information visible corresponding graphic elements 403,405,407 easily with the opposite color of Back ground Information part 365.Standard information also can comprise " No.410 ".Transformable data can be made up of the numeral " 12345 " that is used to discern concrete entity or individual by following in " No.410 " back by the numeral of numeral 412 identifications with as shown in the figure form.Should be noted that with the form shown in scheming it is that the first 398 of the hologram of rectangle has superincumbent standard information 401,410 parts.The second portion 420 of the hologram of rectangular in form comprise graphic elements 422,426 and as 428,430 particle, the part of numeral " 2,3 " and digital " 4,5 " is positioned at above them.As a result of, information 401,403 is encapsulated in the assembly to 405,407,410 and 412 protected property.Attempt to reach that to enter that these information will cause be destruction and visible such indication sign of attempting of part at least.Also have,, duplicate these information or duplicate and change that these information are for example duplicated or other forgery means also will be resisted as the result of hologram and relevant particle.

Be understandable that Information Level can be equipped with any contrast colors, graphic elements is printed font or their various combinations and other features to strengthen visual and to resist and change and duplicate.

With reference to figure 9, shown the exploded view of the embodiment form that shows in Fig. 7 and 8 among the figure.This assembly has a wear-resistant coating 403, and this wear-resistant coating 403 is fixed on the upper surface 432 of transparent membrane 434, and this transparent membrane 434 comprises the hologram 438 that is engraved on its lower surface 440.In this embodiment, comprise first film of printing color 442 and certain transparent part, comprise in addition second print the film 444 of color and certain transparent part below with contact relation film 434 in " information " is provided, this film 434 can be made and the thickness of 0.5 to 2 Mill of having an appointment by for example polyester.Metal foil layer 446 is used to make the hologram 438 that transparent fragment is arranged in film 442 and 444 those part visions as seen.Be understandable that, the film 442,444 that alternative use is printed in advance, information can be printed on the hologram 438.The baseband portion 450 that only schematically shows among the figure will be made by resinous plastic material, and metal forming core band as indicated above is arranged in the base band, such as the suitable magnetic storing media of microchip 384, also have antenna if desired.Substitute the magnetic storing media, information goods can have other the means such as the exchange of information of bar code that can be read by the relevant equipment of suitable operability.

With reference to Figure 10, the structure that discloses among Fig. 7 to 9 can easily realize by the method that schematically shows among Figure 10.Core band 470 effects with base band can be that an appropriate carriers such as the metal forming of aluminium or copper will enter extruder 474 also.Resinous plastic material can be a polyester for example, acrylonitrile butadiene and styrene (ABS) multipolymer or vinyl monomer or many bodies (or be placed on other parts of the application).The information film 480 that mainly is lens will comprise transparent membrane, if provide, comprise superincumbent wearing course, be formed on the hologram of scribing and one or more layers Information Level on the film.Under the effect of the temperature that the 360EF order of magnitude can be arranged through promoting of pressure and the resinous plastic material that preferably comes out from extruder, roller 490,492 causes lens and the permanent of base band to be connected.

With reference to Figure 11, show an alternative embodiment of the invention among the figure.The part that the lens 500 of assembly are made in this invention proposition in advance.After providing information on the preformed article, some retail shops or other place only need have that to compare with the required equipment of the complete assemblies of making other embodiment of the present invention be that very limited equipment just can be finished this information goods.

With shown form, lens 500 have a transparent and substantially rigid preferably, have the wear-resisting coating 506 that covers on one and the resin bed 510 of an integrally formed hologram 512 below.Shipping wright's product to the end will be made of the transparent components 506,510,512 of substantially rigid preferably.If desired, before finishing these article, these products can be stored earlier.Last user will be provided at the information 514 on the hologram, can high-visiblely also want follow-up the metallization in order to make hologram.Though metallization can be taked the form that applies or spray, as shown in the figure, baseband portion 502 has a resin bed 522, fixes a metal foil layer 520 at its top.Base band 502 can be fixed to lens 500 such as connecting voluntarily or boning by any method that meets the requirements.Be understandable that, in this mode, the permanance of information, the visuality that is easy to of the protection assembly of information and information is that undesirable forgery or change by resistance information 514 provides.

With reference to Figure 12, show an alternative embodiment of the invention among the figure.In this embodiment, lens 600 have as discerning the similar characteristic of lens and adopt improved procedure to be handled with 500 among Figure 11.These lens have a transparent and resin bed 610 of substantially rigid preferably, have or do not have wear-resistant film or coating 606 and an integrally formed hologram 612 below of covering on one.In a preferred embodiment, can found by the injection moulding mold pressing for 610 layers that comprise hologram.This layer also has the information 616 that is applied to hologram 612 bottom surfaces and following metal layer 618, and this metal layer can be in one or more parts with a predetermined mode cover part hologram or select between continuously substantially.For " information " is provided, metal layer will be handled in the mode of description so that found the skew of even metal coating, such as by the zone of describing not cover 620,622,624,626,628,630,634,636 by metallization, 638 examples like that.What replace with these zones is metallized regional 650,652,654,656,658,662,664,666,668,670.Integrally formed hologram 612 comprises three rectangles 672 in the mode that shows in scheming, 673 and 674, as implied above, these three rectangles allow to see non-metallic regional 620-638 of following alternating segments (a) (only for even number) and (b) metallized area 650-664 (only being even number).In shown mode, information 616 also has the fix information that is made of " ABC CORP. ".Be understandable that, if desired, information can be set up by the printing method that shifts as the heat of carrying out with the torrid zone, wherein by heating so that with on dyestuff found information 616, or as an alternative, beyond this zone, the application of heat can make metallization in certain zone change so that the reflectivity of desirable shape to be provided, thereby another kind of degree of freedom is provided.

For illustrative purposes, will see in Figure 13 that lens 600 have one optionally metallized 618 layers, provide a plurality of blank or the blank 620-638 of part with the form of substantially parallel band by this layer.Provide the method for these bands to discuss hereinafter.A resin base band that separately forms 602 below is as being fixed to the lower surface of metal layer 618 by the method with heating and pressure for the lower surface that seals lens 600, thereby found and to resist the information goods of distorting, information 616, metal layer 618 and founded therein such as each blank of element 620-638.Be understandable that hologram 612 and optionally metallized 618 layers though transparent upper strata 606,610 allows to see, enter inner change inner member attempt resisted.

It should be understood that, though the form by example has shown substantially parallel band 620-638 sequence, but for the message file changed of being difficult to of sealing is provided, information 616 and/or metal layer 618 can be taked literal, letter, numeral, photo image, graphic elements, blank at random, or the form of their any combination.The best approach that lens 602 are provided is for example to spray such as passing through on hologram 612, gas-phase metallic, and plasma circulation or the suitable metal of sputter are such as aluminium, and the film of the relative thin of copper or gold is founded a metal layer.The thickness of best is this metal layer has an appointment 80 to 120 dusts and profile corresponding to hologram 612 is arranged.

Blank 620-638 is being provided or optionally metal layer only is being applied in the best approach of predetermined part of hologram 612, the suitably power supply of programming of a kind of warp will be used, setting up the zone of predetermined heating of metal layer, thereby melt this metal layer and change its outward appearance.Use a kind of similar notion in well-known tropical printer, wherein printer has the transition zone of certain figure through programming to heat selectively, thereby dye transfer is gone to article.Suitable printer is for being well-known the skilled personage in present technique field.For example see United States Patent (USP) 5,947,618,6,025,017 and 6,109,801, the announcement of these patents is combined in herein by reference clearly.Can use foundation information 616 (" ABC CORP ") on the hologram of such transition zone hot stamping before metallization.A kind of alternative method is to print on hologram by ink-jet printer.As used in this article, term " information of printing " will be referred to the information that is applied to the information on the hologram and foundes before metallization after metallization, but comprises and the dyestuff of the metalized portion or the part contrast of only changing by by the use of thermal means or the deposit of other materials.In this device, can use a kind of hot printer of suitable programming, the dye transfer band that this machine need not activate and directly thermal map shape being applied on the metal layer.This will totally comprise with metal layer locate contact or be close to the hot printer of programming relatively.Lens 600 can be equipped with the metalized portion of a basic continuous metal layer or multiple separation, and wherein the manufacturing location that is placed to away from lens 600 of a part removes to apply needed figure.Subsequently, the upper surface 669 of following resin base band 602 is connected to the lower surface of lens 600, thereby generation does not need at least that this information goods of partial destruction just can enter this metal layer after resisting.The method of hot printer and this machine of coding is well-known for the skilled personage in present technique field, and its details is not introduced in this article.

It should be understood that the target of revising all or part of metal layer is optionally to apply heat so that revise this metal layer in a kind of predetermined mode.In first embodiment, the information of being controlled such as the information 616 that comprises character " ABCCORP " is applied to hologram 612 or without the situation of information 616, metalized portion continued presence or that selectivity exists and metal level is changed products in the hot repair through programming in advance in required zone give birth to needed complete lens 600 subsequently, these lens can be fixed on the resin base band 602 subsequently.It is desirable to, thereby make the heat of optionally revising metal layer that enough intensity be arranged so that also can revise the resin bed 610 that hologram 612 forms therein and can for good and all change the resin bed 610 that comprises hologram and further resist undesired alteration.The modification that it should be understood that metal layer can be finished with hot printer or other devices that optionally apply heat to the lower surface of lens 600 through programming ground.

Baseband element is preferably lighttight, and therefore the information goods of finishing can be watched by scioptics, and can not watch by base band 602.If desired, base band 602 can be used as other purposes, such as information is provided, or allows to insert the information of certain customization in the occasion of certain information goods, such as authorized idiograph, for example show among Fig. 6 like that.If desired, can be in baseband element 602 in conjunction with tape and related elements as disclosing in conjunction with Fig. 4-6.Tape can be to load needed data in the present technique field well-known mode of skilled personage after the final step of this article formation technology.

With reference to Figure 14, the best approach of present embodiment has the source of a suitable resin plasticity cylinder material 700, for example reel 702, material is sent to a workstation with the indicated direction of arrow A, be used on the lower surface of reel 700, form hologram 612 (Figure 12) at a pair of coefficient element 706,708 of this workstation.Coefficient element 706 has a basic plane (being exaggerated size for clarity among the figure shows) lower surface 710, and the upper surface of coefficient element 708 has the die sinking 714 that forms hologram on the lower surface of reel 700.In a word, with in the well-known mode of the skilled personage in present technique field, reel 700 will pause a time cycle, make coefficient element 706 in this time cycle, closed relatively motion of 708 experience, the temperature that promotes under such mode performance forms the effect of hologram.If quite firm, then can be directly sent into system and needn't be used reel 702 in order to the material of making lens.

In institute of the present invention preferred embodiment, treating stations 719 comprises (a) printer 721 of controlling customized lenses, (b) metallization device 723 and (c) software of thermal treatment unit 725.The printer of preparing for the information on the hologram can be any suitable printer, is applied to a programmable thermal source of lens such as ink-jet printed machine or in a predetermined mode, such as tropical printer 719.It should be understood that, in one embodiment, " information of printing " will be applied to hologram 612, metallization is followed in the back, this metallization can be one basic continuous 618 layers or a plurality of the metallized part that pre-determines configuration arranged, the back is followed the zone through selecting that heat is applied to metalized portion again, so that not only change metal layer by founding blank therein, and foundes respective saw teeth shape breach in the part of resin bed 610.If desired, in the embodiment that substitutes, can exempt the enforcement printed information.As shown in figure 14, this embodiment will make some information be provided by printer 721, and the metallization that is provided covers on the needed zone or on the zone of the lower surface of hologram 612, and message part provides by proper metal unit 723.The selectivity heating of metallized area is subsequently realized by unit 725 by programming.It should be understood that directly contact pressure resin plastic material 700 or be separated by but fully finish needed target of unit 721 and 725 near material 700.Advance with the direction of arrow A from the lens 727 that heated-treater 719 occurs.Metallized area 723 preferably applies the metal layer of 80 to the 120 dust thickness of having an appointment.

The source of wear-resisting coating material 725 can be a reel 724.This material becomes the relation of driving fit down with the part that has hologram of reel 727 in the effect of heated roller 734,736.The base band material 729 that is stored on the reel 728 passes through roller 734 under the effect of heat and pressure, 736 are coated to the lower surface of lens 600, the method that follow by cutting element 740 and anvil base 742 back is cut to unit length, so that information goods such as 746 customization is provided, this information goods such as figure are presented on the travelling belt 784 and transmit with the arrow B indicated direction.If desired, in system, set up the suitable dead time, for the making of each grade is provided convenience.

Figure 14 has shown an independent process of making whole article in an independent place.If desired, the metallized lens that comprise hologram can be made the place first and make, information such as 616 the printing that shows among Figure 13 just provides in such place, and variable information provides in the same making place as the independent place of method for making.In the form that substitutes, have the lens that are formed on hologram wherein and can be passed to the second making place, this second making place can be last environment for use, found continuous substantially metallic coating or the coating zone through selecting therein and will set up metalized coated thermogenetic modification, the follow-up connector of lens 600 and base band 602 is used to finish at last this article.Under these circumstances, standard or fixing information can provide in the place that lens are made, or in the end user's place provides better, customization or variable information also in the end user's place provide.Applied as this paper, distinguish mutually in two places of manufacturing works separately with a family, make the place for two and can think two tame visibly different factories.For example second make factory user's place in the end.

Though preferably can found a kind of article simultaneously at present, with reference to Figure 15, shown an alternate embodiment among the figure, this embodiment has the main body of the multiple units of information goods, and the direction of arrow C corresponds essentially to the direction of arrow A and B among Figure 14.In shown form, the unit makes with multiple length, and this unit is by having unit 785,786,787,788,789 first line and have 790 and 791 corresponding adjacent cells composition as first module respectively.The cutter of cutter 740 types provides suitable size to can be used to these unit of transverse cuts by cutter 740 and the anvil 742 to Figure 14.Similarly, should be noted that the form that Figure 15 shows also is that multiple width is made.In this case, the unit has by 785,790, three width of 791 examples.Suitable vertical cutting along defiber 792,794 will separate these multiple width.In this mode, if desired, can utilize as a unit and make multiple width and multiple length, follow the follow-up effect that is separated into unit out of the ordinary then.In a word, before hologram is provided to the back and is separating, lens component will be fixed to baseband portion.Yet if desired, the information of the following printing by being applied to hologram and the customization procedure of revising metal layer also can be after being separated and were finished before the base band fixed band is on it.

With reference to Figure 16, shown a kind of information goods 800 that transparent last wearing course 803 is arranged among the figure.Lens that combine and base band can be the types that shows among Figure 12.In this form, transparent resin ductile bed has the hologram that is formed on its lower surface.In this form of the present invention, can use hot printer, the torrid zone of thermal excitation is to the lower surface applied information 802 (" ABC Corporation ") and 804 (" the Atlanta Division ") of hologram.There is the hologram of display format among the figure to constitute such as the graphic elements that has any numeral by a plurality of by numeral 810,812,814 indications.Information 802,804 can be seen information fixing or standard as.Similarly, variable information can be founded in the torrid zone, such as by the numeral 850 names that indicate " Judy Brown " and by the numeral 852 indicate member job numbers " No.765 ".The part of selective metallization can comprise a rectangle 854, in this rectangle, provide an individual's photo 856, can in rectangle 854, cause blank and penetrate the change of resin film resistance to a certain extent it thereby do like this by optionally heating the metal level that limits rectangle 854.Provide equally one comprise by selective thermal be activated at the metallized rectangle 858 of the graphic elements 860 that wherein forms and 862 and all be formed on by electrical heating optionally metallize and the metallization rectangle 870 of the prolongation that customizes in metallized alphabetical ID 864,866 and arrow 868.Should be appreciated that, in this mode, information goods can be founded in two steps, initial formation lens and if desired then by as the method printed certain first information is provided, metallization in one or more zones and revising then to found other or second information, this information can be variable information, below lens are fixed to then on the preferably lighttight base band, thereby finishes this information goods at last.Such form provides the resistance to direct acquired information, the adjacent resin zone that the heat that also provides resistance to changing, this metallized zone to have corresponding information owing to the reason in metallized zone is changed and be used to resist the hologram that these article are duplicated.

In the present embodiment, the even metal coating can be to extend jointly substantially continuously and with these article, or as shown in figure 16, can be positioned at selected zone, it foundes standard and variable information under the effect of the thermal output printer of electric excitation software control or similar installation.In a word, preferably at first provide standard or fixing information, make this article experience metallization then and found transformable information at the lower surface of lens.Then, the base band of covering down is fixed to lens to seal these article and to resist directly entering hologram and metal layer.Optionally hot change to partially metallised layer can provide fixing information simultaneously before variable information or with it.In the example that Figure 16 shows, transformable information comprises hired laborer's name 850, its employee's identifier 852 and analog 854 thereof.As applied all fixing information and transformable information in information goods, especially for fix information, information can be stored in the software, perhaps for such as transformable information 850,852,856, can be scanned into microprocessor.

It should be understood that embodiments of the invention have embodied the security feature of many excellences of the present invention, strengthened the ability that last user determines these article simultaneously, do not need great amount of investment on equipment simultaneously again.Also have, the setting of native system can be convenient to last user's operation and not need the operator of high professional qualification.If desired, of the present invention other are used to resist the feature of the undesired reproduction of information goods, such as the variation that color is provided, can be used on the lens component above the metal level such as the particle of 226,228 (Fig. 4) or such as the particle of 400,402 (Fig. 7).Be understandable that, the notion of the embodiment of the invention can be applied to the information goods of vast kind, comprises being applied to such as CDs the various products of three-dimensional objects, the part of various products, and be applied on the various types of warranty informations or guarantee card of product.

Therefore, be understandable that, the invention provides and set up one effectively, economical, safety, the anti-information goods that duplicates that distort and anti-and the method for relative article thereof.These all features all are by promoting to utilize hologram, the transparent resin plastic material, anti-replisome and provide fixing information and transformable information to obtain in the mode of safety, these information all are that naked eyes can easily be observed and/or machine can read.Native system has proposed therein can the applied magnetic storing media and the embodiment of antenna.Also have, bar code and other recognition methodss also can be used.

In view of article embodiment of the present invention that this paper had discussed just is used for illustrative purposes, it should be understood that the skilled personage in present technique field not deviating from the spirit and scope of the present invention of narrating as attached claim can make numerous concrete variation.

Claims (42)

1. found an anti-method of distorting information goods for one kind, it is characterized in that this method comprises:

Found a resin base band that upper surface and lower surface are arranged,

Transparent resin layer by a prolongation is provided and form a hologram at its lower surface and found lens,

Metallize at least one part of described hologram,

On described lens to the predetermined part of described metalized portion by apply heat set up information and

The upper surface of described base band for good and all is fixed to the lower surface of described lens.

2. the method for claim 1 is characterized in that, this method comprises:

The predetermined part that described heat is applied to described metalized portion is to realize the permanent modification to it.

3. method as claimed in claim 2 is characterized in that, this method comprises:

By the described modification of the described part realization of electrical heating to described metalized portion.

4. method as claimed in claim 3 is characterized in that, this method comprises:

Use the described heating on the predetermined part that a kind of hot printer is implemented in described metalized portion.

5. the method for claim 1 is characterized in that, this method comprises:

Realize after the described metallization, but before the heating that realizes described metal part, store described lens.

6. method as claimed in claim 5 is characterized in that, this method comprises:

Realization to the heating of described metalized portion to found at least one information in fix information and the variable information.

7. the method for claim 1 is characterized in that, this method comprises:

Use a kind of lighttight basically described base band.

8. method as claimed in claim 7 is characterized in that, this method comprises:

Under the temperature of a lifting, realize the fixing of described base band and lens.

9. the method for claim 1 is characterized in that, this method comprises:

Found described lens being with of a prolongation, these lens are cut into each other lens subsequently.

10. method as claimed in claim 9 is characterized in that, this method comprises:

Found described base band being with of a prolongation, this base band is cut into each other base band subsequently.

11. the method for claim 1 is characterized in that, this method comprises:

Found described lens being with of a prolongation,

Found described base band being with of a prolongation,

To the described predetermined part of described metalized portion carry out after the described heating that lens with described prolongation are fixed on the base band of described prolongation and

Lens base band component with described prolongation cuts into each other information goods subsequently.

12. the method for claim 1 is characterized in that, this method comprises:

On multiple width, form described lens base band component and

Subsequently from this each other information goods of assembly cutting.

13. method as claimed in claim 8 is characterized in that, this method comprises:

Described base band is fixed to the described lens described lens base band component of cooling later on.

14. the method for claim 1 is characterized in that, this method comprises:

Before the described metallization on described hologram printed information.

15. method as claimed in claim 14 is characterized in that, this method comprises:

Found a plurality of described metalized portion.

16. the method for claim 1 is characterized in that, this method comprises:

Before founding described hologram in described resin bed material in conjunction with the particle of a plurality of a kind of different materials.

17. method as claimed in claim 16 is characterized in that, this method comprises:

In conjunction with beaded glass as described particle.

18. the method for claim 1 is characterized in that, this method comprises:

A kind of wear-resistant material is fixed to the upper surface of described lens.

19. method as claimed in claim 2 is characterized in that, this method comprises:

By the described permanent modification that applies described heat realization to a described lens component.

20. the method for claim 1 is characterized in that, this method comprises:

Before realizing described metallization by a heat shift printer on the described hologram or adjacent to the described lens of described hologram on foundation information.

21. method as claimed in claim 20 is characterized in that, this method comprises:

Set up a plurality of described metalized portion and

On a plurality of described metalized portion, found described information.

22. method as claimed in claim 2 is characterized in that, this method comprises:

Foundation is as the described metalized portion of a coating.

23. method as claimed in claim 22 is characterized in that, this method comprises:

Found the coating of the described metalized portion of about 80 to 120 dust thickness.

24. the method for claim 1 is characterized in that, this method comprises:

Fix a magnetic media storage unit.

25. method as claimed in claim 24 is characterized in that, this method comprises:

On the described first information, realize described metallization at least in part.

26. the method for claim 1 is characterized in that, this method comprises:

Do not realize described metallization on described hologram, not applying any information before the described metallization.

27. the method for claim 1 is characterized in that, this method comprises:

First make the place found the described lens that comprise hologram and

Make the place second and finish the described information goods of making.

28. one kind resists and distorts information goods, it is characterized in that this information goods comprises

The transparent resin lens that upper surface and lower surface are arranged,

A hologram that is formed on its lower surface,

At least one is below at least one part of described hologram and cover the metalized portion of this part,

Be the change of foundation by the thermosetting on described metalized portion of the visible information of described lens,

Base band that constitutes by resinous plastic material and

The upper surface of described base band permanently is fixed to the lower surface of described lens, thus described hologram and information with protectiveness be encapsulated in the described article.

29. as claimed in claim 28 resisting distorted information goods, it is characterized in that this information goods comprises:

Be arranged on a plurality of particles of a kind of different materials in the described lens.

30. as claimed in claim 29 resisting distorted information goods, it is characterized in that this information goods comprises:

Described particle is a beaded glass.

31. as claimed in claim 28 resisting distorted information goods, it is characterized in that this information goods comprises:

The described article that a plurality of described metalized portion are arranged.

32. as claimed in claim 28 resisting distorted information goods, it is characterized in that this information goods comprises:

Wear-resistant material on a kind of upper surface that is fixed to described lens.

33. as claimed in claim 28 resisting distorted information goods, it is characterized in that this information goods comprises:

Described information goods be a kind of card and

Described card is from by credit card, debit card, and smart card, identification card is selected in the set that organizational member card and safety card constitute.

34. information goods as claimed in claim 28 is characterized in that, this information goods comprises:

Described base band is light tight substantially.

35. information goods as claimed in claim 28 is characterized in that, this information goods comprises:

As seen the change of the described thermosetting in described metalized portion is by the top of described lens.

36. information goods as claimed in claim 28 is characterized in that, this information goods comprises:

Described information is fix information, the combination of variable information or two kinds of information.

37. information goods as claimed in claim 28 is characterized in that, this information goods comprises:

The change of the thermosetting in described transparent resin lens is corresponding to the change of the described thermosetting in described metalized portion.

38. information goods as claimed in claim 28 is characterized in that, this information goods comprises:

The first information is fixed to described hologram, described hologram and be divided into the relation of covering to the described metallization of small part.

39. information goods as claimed in claim 38 is characterized in that, this information goods comprises:

The described first information be fix information and

At least a portion of the change of the described thermosetting in described metalized portion provides transformable information.

40. information goods as claimed in claim 39 is characterized in that, this information goods comprises:

At least a portion of described variable information in the metal layer through changing of described thermosetting is a people's a image.

41. information goods as claimed in claim 28 is characterized in that, this information goods comprises:

A magnetic media storage unit is fixed to described base band.

42. information goods as claimed in claim 28 is characterized in that, this information goods comprises

The thickness of described metalized portion is about 80 to 120 dusts.

Images